[paradoxyl]

And maybe TSMC should make cellphones? If you're higher up the supply chain why go downstream into risk? It's financially irresponsible.

[stackghost]

> If you're higher up the supply chain why go downstream into risk? It's financially irresponsible.

Well, classically, to capture more margin for yourself. In business school they call this Vertical Integration. Samsung did exactly this. AWS too.